Ender spool holder spacer. Avoid vibrations

Spacer for the generic Ender spool holder. Compatible with every 1kg spool.Avoid vibrations and to have the spool at the very end, forcing the filament.If you need other sizes, because you use mini spools of any kind, check my premium versionhttps://www.crealitycloud.com/model-detail/66981c4414fe2d2a6904a37f?source=22Print settings (if you avoid the 3mf)0.20 or 0.16 layer height (it's a functional print, so, depends of how smooth do you want it)3 walls all. Bottom, top, sidearachne 15% gyroid infillno brim or supports required.